You would disable EFS in the domain policy GPO.
http://support.microsoft.com/kb/222022
http://www.windowsecurity.com/articl...up-Policy.html
Disabling file compression is a considerably more complicated story:
Method for preventing users from compressing files
http://support.microsoft.com/kb/328597
John
Kamlesh wrote:
> I have windows XP PC in domain enviornment and I want to disable file
> encryption and compression in windows XPSP3 using either local policy or
> group policy or making changes.
> I tried creating reg dword key with DisableEncryptionkey=1 and
> disablecompressionkey=1 in hkey local machine\system\current
> controlset\control\filesystem but found no luck.
>
> Pl guide how to do it.